If I were to guess I'd say C. It sounds like the only logical solution.
<h2>A because She gave of time and money and faith for years.</h2>
Answer: D.The theme might be the fastest racer wins.
Explanation:
This is just like the turtle and the hare
Definition 5 - call into question
In this sentence - it would be pronounced khun-test (ed) and the class VP would question the decision to cancel the pep rally.